26015290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2837}}^1$

素因数の和:2982

約数の個数: 32

約数和(自身を含む): 53944704

約数和(自身を除く): 27929414

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 2837, 4585, 5674, 9170, 14185, 19859, 28370, 39718, 99295, 198590, 371647, 743294, 1858235, 2601529, 3716470, 5203058, 13007645, 26015290]

約数ペア:

[(1, 26015290), (2, 13007645), (5, 5203058), (7, 3716470), (10, 2601529), (14, 1858235), (35, 743294), (70, 371647), (131, 198590), (262, 99295), (655, 39718), (917, 28370), (1310, 19859), (1834, 14185), (2837, 9170), (4585, 5674)]